Log inSign up free
  • Home
  • Profile
  • Jobs
    • Applications
    • Career
    • Resume
    • Cover letters
  • Content
    • Posts
    • Media
  • Messages
  • Analytics
    • Overview
    • Pages
  • Portfolio
  • More tools
    • Hiring
  • Settings
All jobs
JSJane Street logo

Jane Street

London

Market Data Specialist, Metadata.

ENGINEERING

About the Position

We’re looking for a Market Data Specialist to join our Metadata team, working on improving and supporting our internal golden copy Security Master and Corporate Action Management systems. You’ll be responsible for configuring our systems to improve data quality, helping with data cleaning and validation, solving support issues for internal clients, and interfacing with our data providers.

You’ll be embedded into the Metadata Systems Engineering team and will work with software developers, traders, and operations professionals across the firm.

Responsibilities include:

  • Investigating data quality and reliability issues
  • Interfacing with exchanges or data vendors, raising, tracking, and resolving issues
  • Helping us (the Metadata team and internal clients) understand our data better
  • Potentially advising on solutions, e.g., changing monitoring
  • Configuring internal services/tools and adding overrides

About You

  • Strong debugging and troubleshooting skills
  • Excellent written and interpersonal communication skills
  • Experience with financial instrument metadata, especially reference data preferred
  • Programming experience in any language and knowledge of SQL or other database language(s)
  • Confident in a Linux/Unix command-line-driven environment
  • Responsible, organised, and great attention to detail
  • Operations, support, and customer-centric experience a plus
  • Fluency in English required

 

If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com.

Pay
Not stated
Where
London · England · United Kingdom
Work
Not stated
Type
Not stated
Posted
13 Feb, 2024
Apply on the original postingSign in to apply

Unverified board

more at Jane Street.

18 Jun, 2026

Jane Street

Workplace Services Rotational Coordinator

JSJane Street logo
  • People & Ops

New York +1

Salary not listed

Details
9 Jun, 2026

Jane Street

Workplace Services & Experience – APAC Lead

JSJane Street logo
  • Senior level
  • People & Ops

Hong Kong, Hong Kong

Salary not listed

Details
23 Jul, 2026

Jane Street

Workday Financials Specialist

JSJane Street logo
  • Finance & Legal

New York +1

Salary not listed

Details

similar roles.

30 Sep, 2026

Baltimorecity

Job Developer (NCS) - Mayor's Office of Employment Development

BABaltimorecity logo
  • Engineering

$15–28/hr

850 W North Ave, United States of America

Details
5 Oct, 2026

Baltimorecity

Engineer II - Department of Transportation

BABaltimorecity logo
  • Middle level
  • Engineering

$83.5k–133.5k/hr

Charles L. Benton +2

Details
21 Oct, 2026

CIMA+

Lead Telecom Engineer - Electrical Utilities

CICIMA+ logo
  • Full time
  • Senior level
  • Engineering

Guelph, ca

Full time

Details
21 Oct, 2026

CIMA+

Lead Telecom Engineer - Electrical Utilities

CICIMA+ logo
  • Full time
  • Senior level
  • Engineering

Mississauga, ca

Full time

Details